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Radiant|Lab Grown|IGI

1.51ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG715521069

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG715521069

Diamond specifications and retailer prices

From €290 EUR
$324 USD
As of October 30, 2026
Save €1,153 EUR (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,443 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG715521069 or 715521069. Listed at 26 retailers as of October 30, 2026, with prices from €290 to €1,443, a €1,153 spread on the same certified stone. MOH London lists it at €1,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle49.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715521069
Dimensions8.46 × 4.94 × 3.35 mm
L/W Ratio1.71
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm4.94 mm1.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715521069
Side View
Table 68.0%Crown 32.7°Girdle: Slightly ThickPavilion 49.8°Culet: LargeDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,443 EUR|Low: €278 EUR|High: €1,460 EUR|Avg: €763 EUR|-1.2%
MOH London
Retailer 2
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Retailer 23
November 1, 2026
Retailer 4€290 EUR
Retailer 6€325 EUR
Retailer 3€337 EUR
Retailer 7€360 EUR
Retailer 12€360 EUR
Retailer 16€401 EUR
Retailer 23€483 EUR
Retailer 22€497 EUR
Retailer 13€575 EUR
Retailer 10€580 EUR
Retailer 9€590 EUR
Retailer 21€619 EUR
Retailer 2€643 EUR
Retailer 15€773 EUR
Retailer 20€839 EUR
Retailer 18€879 EUR
Retailer 19€1,107 EUR
Retailer 14€1,151 EUR
Retailer 5€1,157 EUR
Retailer 11€1,197 EUR
Retailer 17€1,384 EUR
Retailer 8€1,424 EUR
MOH London€1,443 EUR

32 data points across 23 retailers

26 retailers€290 EUR to €1,443 EUR

A
Cheapest Retailer
-
€290 EUR
$324 USD
A
Retailer 2
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€325 EUR
$363 USD
View
Final sale: no returns
A
Retailer 3
-
€337 EUR
$376 USD
View
Retailer 4
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€360 EUR
$402 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€360 EUR
$402 USD
View
A
Retailer 6
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€401 EUR
HK$3,500 HKD
View
A
Retailer 7
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€483 EUR
$540 USD
View
A
Retailer 8
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€497 EUR
$555 USD
View
B+
Retailer 9
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€575 EUR
View
B+
Retailer 10
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€580 EUR
$648 USD
View
B+
Retailer 11
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€590 EUR
$659 USD
View
B+
Retailer 12
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€619 EUR
ZAR 11,164 ZAR
View
B+
Retailer 13
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€643 EUR
£566 GBP
View
B+
Retailer 14
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€773 EUR
$864 USD
View
B+
Retailer 15
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€839 EUR
A$1,442 AUD
View
B+
Retailer 16
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€879 EUR
$982 USD
View
B
Retailer 17
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€888 EUR
$992 USD
View
B
Retailer 18
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€1,107 EUR
A$1,903 AUD
View
B
Retailer 19
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€1,151 EUR
SGD 1,737 SGD
View
B
Retailer 20
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€1,157 EUR
$1,293 USD
View
B
Retailer 21
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€1,197 EUR
$1,338 USD
View
Retailer 22
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€1,245 EUR
$1,391 USD
View
Price last confirmed 62 days ago
B
Retailer 23
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€1,267 EUR
$1,416 USD
View
B
Retailer 24
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€1,384 EUR
$1,546 USD
View
B
Retailer 25
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€1,424 EUR
$1,590 USD
View
Most Expensive
B
MOH London
LG715521069 · Nov 1
€1,443 EUR
£1,269 GBP
View
25 more retailers have this diamond
Prices start from €290 EURSave up to €1,153 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
€290 EUR